https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-04-26T03:32:07.924057Z 2018-04-26T03:32:32.921641Z s3://sentinel-s1-l1c/GRD/2018/4/26/IW/DV/S1B_IW_GRDH_1SDV_20180426T033207_20180426T033232_010649_0136F8_5566 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2018-04-26T03:32:07.924057Z 2018-04-26T03:32:32.921641Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180426T065626_V20180426T024606_20180426T060336.EOF 192.0519472745697 693000 Copernicus S1 Core Ground Segment - DPA 2018-04-26T11:06:45.306393Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180426T033207_20180426T033232_010649_0136F8_5566 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.450772873 12.922913997,34.870981577 13.036931495,34.289394913 13.149892465,33.707278549 13.261534273,33.182194143 13.361003517,33.07453761 12.818211393,32.967827393 12.27510076,32.884163449 11.85336648,33.405979484 11.752819943,33.984526717 11.640131917,34.562605537 11.526280419,35.138958993 11.41152925,35.226312236 11.83431875,35.337961646 12.378786373,35.450772873 12.922913997)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88934016908405 46.31921671290645 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2022-01-25T12:45:03.563815Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N12E034/2018/04/26/0136F8 2.0E-4 2.0E-4 true block average 2 2 13.0 34.0 12.0 35.0 POLYGON((34.0 12.0,34.0 13.0,35.0 13.0,35.0 12.0,34.0 12.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_0136F8_N12E034_2018_04_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0136F8_N12E034_2018_04_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0136F8_N12E034_2018_04_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0136F8_N12E034_2018_04_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0136F8_N12E034_2018_04_26_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid